quick question about the spacers boring out of intake manifold by grimmspeed ... what would boreing out the manifold do ... and if its bored out wouldnt it be bigger then the hole going into the chamber? please pm or respond back .. thanks
really i thought it was only like a quarter inch difference or something ... couldnt you use a reducer to make it fit ... if not do you know of any suppliers that make a catback for our cars?
really i thought it was only about a 1/4 inch difference ... even a reducer wouldnt do anything ... if you know of any suppliers that make a full catback exhaust for our cars lemme know please
i have a 2008 subaru legacy 2.5i and i just put on a cai and was wondering if anyone knew if a lgt's catback exhaust system would work on the base 2.5i?